Info button Press this button repeatedly and briefly to display additional in-
formation on the ongoing measurement. Even after measure-
ment end, further information is available for counter-timer and
background measurement measurements.
Depending on the measurement mode, the following additional
information is displayed:
Main display: - channel
Additional display of the measured value of
the 2
nd
channel (here alpha channel)
% Scale. This bar graph shows the ratio of
the respective measured value to the set
threshold value. Expressed as a percentage
of the threshold value. If the threshold is ex-
ceeded, the top LED flashes and an alarm is
triggered – if preset. The multiplication factor
is indicated next to the graph: x10; x100;
x1000.
Accuracy of 1
st
measuring channel
Threshold value and calibration factor of
the 1
st
measuring channel
Cycle X of N, measuring time, preset
measuring time
Background that is subtracted
Minimum and maximum value of the cur-
rent measurement in the 1
st
/2
nd
channel.
Gross measured value
Mean value over N cycles, total measure-
ment time, MV accuracy also available